From the manufacturer

Improve Your Workflow Efficiency

With SanDisk QuickFlow Technology(2), this card optimizes performance with quick transfer speeds up to 200MB/s.(1) Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately).[64GB-1TB](7)

Shot Speeds up to 90MB/s(1)[32GB-128GB](7)

With shot speeds up to 90MB/s(1) the card is perfect for capturing the action as it happens, without missing a beat.[32GB-128GB](7)

4K UHD Video(3)

Sometimes speed is what you need. This card delivers the performance to capture stunning, uninterrupted 4K UHD video.(3)

Sequential Burst Mode

Rated UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)(4), this card lets you capture sequential burst mode shots without missing a beat.

Trusted Durability

Built for and tested in harsh conditions, the SanDisk Extreme PRO SD UHS-I card is temperature-proof, waterproof, shockproof, and X-ray-proof(5).

Image Recovery

Includes a 2-year offer for RescuePRO Deluxe file recovery software.(6)

Upgrade your workflow

Extreme PRO SD UHS-I Card	PRO-READER SD and microSD	Card & Reader Bundle
Transfer Speeds Up to 200MB/s(1)(2)[64GB-1TB](7)(2)	Performance Allows for high-speed offloads that minimize downtime	Transfer Speeds Up to 200MB/s(1)[64GB-1TB](7)
Shot Speeds Shot Speeds up to 140MB/s(1)[256GB-1TB](7)	Card Compatibility Ideal for SanDisk SD and microSD cards with SanDisk QuickFlow Technology	Shot Speeds Shot Speeds up to 140MB/s(1)[256GB-1TB](7)
Video Quality 4K UHD video(3)	Design Premium aluminum enclosure helps keep cards cool to prevent overheating
Speed Class Class 10, V30, and U3(4)	Connectivity USB-C (5Gbps) port provides super-fast media transfers
Durability Temperature-proof, waterproof, shockproof, and X-ray proof(5)	Security Write-protect lock switch helps protect from overwriting